Slide 1 Slide 2 Slide 3 2 Milestones in immunization u 1500BC u Turks introduce variolation u 3000BC u Evidence of sniffing powdered small pox crust in Egypt u 2000BC u Sniffing…
Slide 1 World History II SOL Review Industrial Revolution – Russian Revolution Slide 2 Industrial Revolution Where – began in England because of its natural resources…